289331314872

素因数分解:

$2^3\times 3^1\times {\mathrm{60013}}^1\times {\mathrm{200881}}^1$

素因数の和:260903

約数の個数: 32

約数和(自身を含む): 723343940880

約数和(自身を除く): 434012626008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 60013, 120026, 180039, 200881, 240052, 360078, 401762, 480104, 602643, 720156, 803524, 1205286, 1440312, 1607048, 2410572, 4821144, 12055471453, 24110942906, 36166414359, 48221885812, 72332828718, 96443771624, 144665657436, 289331314872]

約数ペア:

[(1, 289331314872), (2, 144665657436), (3, 96443771624), (4, 72332828718), (6, 48221885812), (8, 36166414359), (12, 24110942906), (24, 12055471453), (60013, 4821144), (120026, 2410572), (180039, 1607048), (200881, 1440312), (240052, 1205286), (360078, 803524), (401762, 720156), (480104, 602643)]